Case report: A cyclic neutropenia patient with ELANE mutation accompanied by hemophagocytic lymphohistiocytosis
Many inborn errors of immunity may accompany secondary hemophagocytic lymphohistiocytosis (HLH), sten jacket m a condition typically characterized by impaired cytotoxic T and NK cell function.A considerable proportion of HLH cases also stem from chronic granulomatosis with phagocytic dysfunction.However, the development of secondary HLH in patients